choose_take

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations, the description carries the full behavioral burden. It discloses only the playback effect ('the one that plays') and says nothing about whether other takes are muted, hidden, deleted, or how this interacts with comping or existing take lanes — significant gaps for a state-changing tool.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

A single short sentence with the core action front-loaded. The trailing parenthetical is mildly redundant with the main clause but costs little space.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a simple one-required-parameter tool with no output schema this is minimally adequate, but it omits the natural workflow linkage to list_takes (where take numbers come from) and the consequences of switching the active take.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100%, and the schema already documents every parameter, including cross-references (item_id from create_midi_item/get_track_details, take from list_takes). The description adds no parameter meaning beyond the schema, so the baseline of 3 applies.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description states a concrete verb and effect: making a take the one that plays. It implies selection/activation rather than listing, which distinguishes it from the neighboring list_takes and explode_takes. However, it doesn't explicitly name alternatives, so the differentiation is inferential.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

The parenthetical 'for picking the best performance' hints at intent, but there is no statement of when this should be used versus explode_takes or list_takes, nor any prerequisite (e.g., that takes must exist first).

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.